{"id":"https://openalex.org/W2123579933","doi":"https://doi.org/10.1109/icecs.2009.5410915","title":"A low-voltage low-power comparator With current-controlled dynamically-biased preamplifiers For DCM buck regulators","display_name":"A low-voltage low-power comparator With current-controlled dynamically-biased preamplifiers For DCM buck regulators","publication_year":2009,"publication_date":"2009-12-01","ids":{"openalex":"https://openalex.org/W2123579933","doi":"https://doi.org/10.1109/icecs.2009.5410915","mag":"2123579933"},"language":"en","primary_location":{"id":"doi:10.1109/icecs.2009.5410915","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2009.5410915","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 16th IEEE International Conference on Electronics, Circuits and Systems - (ICECS 2009)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035105400","display_name":"Hoi Lee","orcid":"https://orcid.org/0000-0003-1945-6887"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hoi Lee","raw_affiliation_strings":["Department of Electrical Engineering, University of Texas, Dallas, Richardson, TX, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Texas, Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5035105400"],"corresponding_institution_ids":["https://openalex.org/I162577319"],"apc_list":null,"apc_paid":null,"fwci":0.2223,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.61174761,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"371","last_page":"374"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/comparator","display_name":"Comparator","score":0.9651575088500977},{"id":"https://openalex.org/keywords/preamplifier","display_name":"Preamplifier","score":0.9427841305732727},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5801286101341248},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5659731030464172},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5497647523880005},{"id":"https://openalex.org/keywords/comparator-applications","display_name":"Comparator applications","score":0.5304246544837952},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5123820900917053},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4997894763946533},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4935680627822876},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.30529552698135376},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27394619584083557},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.10305613279342651}],"concepts":[{"id":"https://openalex.org/C155745195","wikidata":"https://www.wikidata.org/wiki/Q1164179","display_name":"Comparator","level":3,"score":0.9651575088500977},{"id":"https://openalex.org/C14245642","wikidata":"https://www.wikidata.org/wiki/Q399804","display_name":"Preamplifier","level":4,"score":0.9427841305732727},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5801286101341248},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5659731030464172},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5497647523880005},{"id":"https://openalex.org/C121649978","wikidata":"https://www.wikidata.org/wiki/Q17007408","display_name":"Comparator applications","level":4,"score":0.5304246544837952},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5123820900917053},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4997894763946533},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4935680627822876},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.30529552698135376},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27394619584083557},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.10305613279342651},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icecs.2009.5410915","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2009.5410915","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 16th IEEE International Conference on Electronics, Circuits and Systems - (ICECS 2009)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1548603715","https://openalex.org/W2032105699","https://openalex.org/W2055901394","https://openalex.org/W2092030883","https://openalex.org/W2105997631","https://openalex.org/W2112611349","https://openalex.org/W2168670050","https://openalex.org/W2170004720","https://openalex.org/W2427800846","https://openalex.org/W6685097753"],"related_works":["https://openalex.org/W2390518854","https://openalex.org/W2371022287","https://openalex.org/W4306405609","https://openalex.org/W4291940500","https://openalex.org/W2040917065","https://openalex.org/W2377388014","https://openalex.org/W4389041029","https://openalex.org/W2123870544","https://openalex.org/W2070837678","https://openalex.org/W2123579933"],"abstract_inverted_index":{"Comparator-controlled":[0],"power":[1,9,33,41],"switch":[2],"has":[3],"been":[4],"widely":[5],"used":[6],"to":[7,25,62,81,88,135],"improve":[8],"efficiencies":[10,42],"of":[11,22,102],"discontinuous-conduction-mode":[12],"(DCM)":[13],"buck":[14,37],"regulators.":[15],"Some":[16],"major":[17],"design":[18],"challenges":[19],"are":[20],"capabilities":[21],"the":[23,64,70,74,78,99,103,130],"comparator":[24,51,80,104,131],"operate":[26,82,133],"at":[27,83,142],"low":[28,32],"voltage":[29,67,86],"and":[30,138],"dissipate":[31],"for":[34,68],"low-voltage":[35],"DCM":[36],"regulators":[38],"having":[39],"high":[40],"under":[43,105],"light-load":[44],"condition.":[45],"This":[46],"paper":[47],"presents":[48],"a":[49,111],"new":[50],"with":[52,116],"current-controlled":[53],"dynamically-biased":[54],"preamplifiers.":[55,92],"Current-controlled":[56],"dynamic":[57],"biasing":[58],"(CCDB)":[59],"is":[60],"developed":[61],"lower":[63,84],"required":[65],"supply":[66,85],"realizing":[69],"autozeroing":[71],"technique":[72,96],"in":[73,110],"preamplifier,":[75],"thereby":[76],"allowing":[77],"proposed":[79,94],"compared":[87],"that":[89],"using":[90],"conventional":[91],"The":[93],"CCDB":[95],"also":[97],"minimizes":[98],"current":[100],"consumption":[101],"different":[106],"input":[107],"amplitudes.":[108],"Implemented":[109],"standard":[112],"0.35-\u00bfm":[113],"CMOS":[114],"process":[115],"V":[117,137],"<sub":[118,123],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[119,124],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">thn</sub>":[120],"\u00bf":[121],"|V":[122],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">thp</sub>":[125],"|":[126],"=":[127],"0.7":[128],"V,":[129],"can":[132],"down":[134],"1.2":[136],"achieve":[139],"8-bit":[140],"resolution":[141],"20":[143],"MS/s":[144],"while":[145],"only":[146],"consuming":[147],"7-\u00bfA":[148],"current.":[149]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
